11150147331

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{42720871}}^1$

素因数の和:42720906

約数の個数: 12

約数和(自身を含む): 16661140080

約数和(自身を除く): 5510992749

約数列:

[1, 3, 9, 29, 87, 261, 42720871, 128162613, 384487839, 1238905259, 3716715777, 11150147331]

約数ペア:

[(1, 11150147331), (3, 3716715777), (9, 1238905259), (29, 384487839), (87, 128162613), (261, 42720871)]